Choose a utility scale & commercial solar EPC that minimizes risk & improves profits

Borrego Solar is one of the nation’s largest and oldest solar & energy storage EPC companies. For nearly 40 years, we’ve been engineering, procuring equipment for, and constructing successful solar systems. We add value to every client project by sharing our expertise.

We minimize risk and deliver value. We use our expertise to improve the profitability of your projects and transparently communicate risk elements early in every project to address them. With our flexibility and focus on customer discovery, we provide custom solutions to meet your specific project goals. Our company has grown sustainably and profitability, and our track record and financial strength makes us an excellent low-risk EPC partner for the long-term.

“When choosing an EPC or developer to work with, we focus on those that don’t just announce projects, but actually put steel in the ground. Borrego Solar comes with a unique combination of development, engineering, construction and finance experience that allows them to breathe new life into stranded mid-stage projects and turns them into high-value financeable assets that meet strict investment standards. Borrego Solar is a low-risk partner for independent power producers like sPower.”
Ryan Creamer, CEO, sPower

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Having our own team of in-house electrical, structural, and civil professional engineers with decades of experience ensures our designs are optimized for our customer’s specific needs for financial return, schedule, length of asset ownership, and risk appetite. We also add value by finishing developing sites & systems that another firm started developing to meet your specific goals.


As a technology and product agnostic company, Borrego Solar has a thorough vetting process to choose the best component in each equipment category for our systems. Because we are one of the largest procurers of solar and energy storage equipment in the U.S. we have favorable pricing, warranty terms & supply agreements from our top-tier vendors that we pass on to our customers. Because of our strong supplier relationships we can also provide assurance on module availability — to ensure your financial returns are achieved.


At Borrego Solar, safety, quality, efficiency and clear communication are our top priorities. Our network of preferred subcontractors give us the flexibility to mobilize quickly and across diverse regions, so your project will be built on time and within budget. Our team will work with your on-site staff to minimize impacts to your day-to-day operations.

trust & Transparency

Our goal is to be your go-to EPC partner for the long-term. As part of our core principles, we value building solid, trusting relationships with our customers, providing deal-level transparency, project clarity, and real-time performance on our projects. We listen to what our customers need, and focus on what they value.

End-to-End Solar & Energy Storage Services


As a leading renewable energy developer, we work with landowners across the U.S. on utility-scale and community solar & storage projects. Our careful due diligence enables us to de-risk sites and add value for IPPs & utilities early in the process.

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Operations &

Our O&M team specializes in preventative & reactive maintenance, performance monitoring & special projects. We manage a portfolio of nearly 900MW, no matter who built the original project.

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Energy Storage

Solar-plus-storage & standalone energy storage enable renewable asset owners to get more value from their systems, reduce the need for grid upgrades, and resolve solar intermittency.

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CONTACT US: CALL 1-888-898-6273